Box 26, Folder 2: Paleontology Notes 7: Acephala 2

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p.1
Complete

p.1

Trigonal, elevated, convex-depressed; ribs about eleven, convex, minutely granulated; posterior extremity angulated.

L 0.2-HO2

Last edit over 1 year ago by lutholtz
p.2
Complete

p.2

Medial Tertiary

Wilmington N. Car.

Last edit over 1 year ago by lutholtz
p.1
Complete

p.1

p. Cardita alticostata, Conrad, Ter. Foss.

Venericardia transversa, Lea, Cont. to Geol. p 68 pl 2 fig 46, N. Silliman, Lea Cont p 69 pl 2 fig 47

Shell very transverse, elliptical, inflated, very inequilateral; obliquely ribbed; substance of the shell thick; lumerle very small, deeply impressed, cordate: beaks rather elevated, recurved: ribs about twenty seven, on the anterior part furnished with somewhat distant tubercles; teeth transverse; cicatriced impressed; cavity of the shell deep, oblique; margin very largely crenulate

L1.4 to 19 H 1.1 to 1.4 D1.0 to 1.3

Eocene tertiary Claiborne Alab.

Last edit over 1 year ago by lutholtz
p.2
Complete

p.2

Cardita alticostata, Conrad Am. Journ of Sc. Vol 23 p 342. Venericardita transversa Lea N. Sillimani Lea

Shell sucordate, convex, with about twenty two profoundly elevated nodulosis ribs, which on the anterior side are laterally carinated.

L. 2.0

Last edit over 1 year ago by lutholtz
p.3
Complete

p.3

Eocene Tertiary

Claiborne, Alabama

Last edit over 1 year ago by lutholtz
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